REKOSER AGM RKE12-4.5 (12V 4.5AH)

Rekoser AGM Battery for General Purpose

Rekoser 12V4.5Ah AGM battery. Rekoser stationary series, general use, has been specially designed to optimize its life and quality, minimizing maintenance and maximizing self discharge of their properties for longer storage. RKE series is ideal for security and alarm systems, UPS systems,emergency light systems and other small backup applications.

IMAGE

awaiting.png

TERMINAL TYPE

agm_battery_12v_4.5ah_rke12-4.5_terminal.png

STANDARDS

agm_battery_12v_4.5ah_rke12-4.5_terminal.png

SPECIFICATIONS

Capacity (25ºC)

4.5Ah @ 20HR

Internal Resistance

Fully Charged 25 m Ω

Self Discharge

3% of capacity declined per month at 25°C

Cell number

6 cells

Capacity Affected by Temperature

102% (40°C) 100% (25°C) 85% (0°C) 65% (-15°C)

Charge Voltage (25°C)

Cycle - 14.6-14.8V (-30mV/C), max. Current 2.1A Float - 13.6-13.8V (-20mV/C)

Max. Charge Current

1.35A

Max. Discharge Current

67A

DIMENSIONS

Length

Width

90mm 70mm

Height

Total Height

101mm 107mm

Approx. Weight

1.47Kg

CONSTRUCTION

Component

Raw Material

Sealant

Epoxy Resin

Positive

Lead dioxide

Safety Valve

Rubber

Negative

Lead

Terminal

Copper

Container

ABS (Flame Retardant Optional)

Separator

Fibre Glass

Cover

ABS (Flame Retardant Optional)

Electrolyte

Sulphuric acid

CHARGE CHARACTERISTICS

agm_battery_12v_4.5ah_rke12-4.5_graf1.png

DISCHARGE CHARACTERISTIC 25oC

agm_battery_12v_4.5ah_rke12-4.5_graf2.png

SELF DISCHARGE CHARACTERISTICS

agm_battery_12v_4.5ah_rke12-4.5_graf3.png

FLOAT VOLTAGE VS FLOAT LIFE

agm_battery_12v_4.5ah_rke12-4.5_graf4.png

CONSTANT DISCHARGE RATINGS AT 25ºC

F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
11.10 V 11.2A 21.2W 8.8A 16.7W 7.45A 14.2W 4.58A 8.82W 2.73A 5.3W 1.18A 2.32W 0.76A 1.49W 0.42A 0.839W 0.214A 0.431W
10.80 V 12.7A 23.5W 9.34A 17.5W 7.64A 14.5W 4.68A 8.91W 2.77A 5.32W 1.2A 2.33W 0.77A 1.5W 0.425A 0.845W 0.22A 0.44W
10.50 V 14.2A 25.9W 9.88A 18.3W 7.83A 14.7W 4.76A 8.99W 2.83A 5.39W 1.22A 2.35W 0.78A 1.51W 0.43A 0.848W 0.225A 0.447W
10.20 V 15.5A 28.1W 10.3A 19.0W 8.04A 14.9W 4.87A 9.13W 2.88A 5.44W 1.23A 2.35W 0.79A 1.52W 0.435A 0.852W 0.23A 0.453W
10.02 V 16.8A 29.9W 10.8A 19.6W 8.24A 15.1W 4.96A 9.21W 2.93A 5.48W 1.24A 2.36W 0.8A 1.53W 0.44A 0.856W 0.234A 0.458W
9.60 V 18.0A 31.8W 11.2A 20.1W 8.53A 15.6W 5.08A 9.39W 2.96A 5.52W 1.25A 2.36W 0.81A 1.54W 0.446A 0.862W 0.239A 0.463W

CONSTANT CURRENT DISCHARGE RATINGS - AMPERES

CONSTANT POWER DISCHARGE RATINGS - WATTS

Company

Whitewall Energy offers technological solutions for the Industrial Internet, Smart Energy, Smart City, Precision Agriculture, etc.

We help manufacturers to create smart and connected products, enabling an entirely new set of product functions and capabilities, which can be grouped into four areas: monitoring, control, optimization, and autonomy.

We market our Rekoser brand for components ranging from Solar Panels, Inverters, Solar controllers, Batteries and much more.

Our Address

Avda. Jacobo Camarero s/n, Nave 4
18220, Albolote, Granada
Spain.

Email: info@whitewallenergy.com
Tel: +34 958042973

Contact us